Weather archive in Alton (airport), METAR
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Weather statistics
| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2026 August 14, Friday | 12:50 | 31 88 | 749.4 29.5 999.12 999.12 | 763.5 30.06 1017.92 1017.92 | 70 | Wind blowing from the south-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Scattered clouds (40-50%) 750 m2460 feet, broken clouds (60-90%) 1020 m3346 feet Scattered clouds (4/10-5/10) 750 m2460 feet, broken clouds (6/10-9/10) 1020 m3346 feet Scattered clouds (3-4 oktas) 750 m2460 feet, broken clouds (5-7 oktas) 1020 m3346 feet | 16.0 9.9 | 25 77 | |||
11:50 | 30 86 | 749.4 29.5 999.12 999.12 | 763.5 30.06 1017.92 1017.92 | 75 | Wind blowing from the south-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Few clouds (10-30%) 1200 m3936 feet Few clouds (1/10-3/10) 1200 m3936 feet Few clouds (1-2 oktas) 1200 m3936 feet | 16.0 9.9 | 25 77 | ||||
10:50 | 28 82 | 749.3 29.5 998.98 998.98 | 763.5 30.06 1017.92 1017.92 | 84 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 1200 m3936 feet Few clouds (1/10-3/10) 1200 m3936 feet Few clouds (1-2 oktas) 1200 m3936 feet | 16.0 9.9 | 25 77 | ||||
09:50 | 27 81 | 749.7 29.52 999.52 999.52 | 764.0 30.08 1018.58 1018.58 | 89 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 1440 m4723 feet, overcast (100%) 2400 m7872 feet Broken clouds (6/10-9/10) 1440 m4723 feet, overcast (10/10) 2400 m7872 feet Broken clouds (5-7 oktas) 1440 m4723 feet, overcast (8 oktas) 2400 m7872 feet | 11.2 7.0 | 25 77 | ||||
08:50 | 27 81 | 749.5 29.51 999.25 999.25 | 763.8 30.07 1018.32 1018.32 | 89 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 2700 m8856 feet Broken clouds (6/10-9/10) 2700 m8856 feet Broken clouds (5-7 oktas) 2700 m8856 feet | 16.0 9.9 | 25 77 | ||||
07:50 | 27 81 | 748.2 29.46 997.52 997.52 | 762.5 30.02 1016.58 1016.58 | 84 | Variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 2400 m7872 feet Overcast (10/10) 2400 m7872 feet Overcast (8 oktas) 2400 m7872 feet | 16.0 9.9 | 24 75 | ||||
06:50 | 27 81 | 747.0 29.41 995.92 995.92 | 761.2 29.97 1014.85 1014.85 | 79 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 2700 m8856 feet Broken clouds (6/10-9/10) 2700 m8856 feet Broken clouds (5-7 oktas) 2700 m8856 feet | 16.0 9.9 | 23 73 | ||||
06:35 | 28 82 | 746.8 29.4 995.65 995.65 | 761.0 29.96 1014.58 1014.58 | 74 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 2400 m7872 feet, scattered clouds (40-50%) 3600 m11808 feet Scattered clouds (4/10-5/10) 2400 m7872 feet, scattered clouds (4/10-5/10) 3600 m11808 feet Scattered clouds (3-4 oktas) 2400 m7872 feet, scattered clouds (3-4 oktas) 3600 m11808 feet | 16.0 9.9 | 23 73 | ||||
06:15 | 28 82 | 746.5 29.39 995.25 995.25 | 760.7 29.95 1014.18 1014.18 | 74 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 2400 m7872 feet, broken clouds (60-90%) 3600 m11808 feet Broken clouds (6/10-9/10) 2400 m7872 feet, broken clouds (6/10-9/10) 3600 m11808 feet Broken clouds (5-7 oktas) 2400 m7872 feet, broken clouds (5-7 oktas) 3600 m11808 feet | 16.0 9.9 | 23 73 | ||||
05:55 | 28 82 | 746.5 29.39 995.25 995.25 | 760.7 29.95 1014.18 1014.18 | 74 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 2400 m7872 feet, broken clouds (60-90%) 3300 m10824 feet Broken clouds (6/10-9/10) 2400 m7872 feet, broken clouds (6/10-9/10) 3300 m10824 feet Broken clouds (5-7 oktas) 2400 m7872 feet, broken clouds (5-7 oktas) 3300 m10824 feet | 16.0 9.9 | 23 73 | ||||
05:35 | 28 82 | 746.3 29.38 994.99 994.99 | 760.5 29.94 1013.92 1013.92 | 74 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 2700 m8856 feet, overcast (100%) 3300 m10824 feet Broken clouds (6/10-9/10) 2700 m8856 feet, overcast (10/10) 3300 m10824 feet Broken clouds (5-7 oktas) 2700 m8856 feet, overcast (8 oktas) 3300 m10824 feet | 16.0 9.9 | 23 73 | ||||
05:15 | 27 81 | 746.3 29.38 994.99 994.99 | 760.5 29.94 1013.92 1013.92 | 84 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 3000 m9840 feet Overcast (10/10) 3000 m9840 feet Overcast (8 oktas) 3000 m9840 feet | 16.0 9.9 | 24 75 | ||||
04:55 | 27 81 | 746.0 29.37 994.59 994.59 | 760.2 29.93 1013.52 1013.52 | 84 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Thunderstorm in the vicinity | Scattered clouds (40-50%) 3000 m9840 feet Scattered clouds (4/10-5/10) 3000 m9840 feet Scattered clouds (3-4 oktas) 3000 m9840 feet | 16.0 9.9 | 24 75 | |||
04:35 | 27 81 | 745.8 29.36 994.32 994.32 | 760.0 29.92 1013.25 1013.25 | 84 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 24 75 | ||||
04:15 | 27 81 | 745.8 29.36 994.32 994.32 | 760.0 29.92 1013.25 1013.25 | 84 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Thunderstorm in the vicinity | Scattered clouds (40-50%) 3000 m9840 feet Scattered clouds (4/10-5/10) 3000 m9840 feet Scattered clouds (3-4 oktas) 3000 m9840 feet | 16.0 9.9 | 24 75 | |||
03:55 | 27 81 | 745.8 29.36 994.32 994.32 | 760.0 29.92 1013.25 1013.25 | 84 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 2700 m8856 feet Broken clouds (6/10-9/10) 2700 m8856 feet Broken clouds (5-7 oktas) 2700 m8856 feet | 16.0 9.9 | 24 75 | ||||
03:35 | 28 82 | 745.8 29.36 994.32 994.32 | 760.0 29.92 1013.25 1013.25 | 79 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 2700 m8856 feet Overcast (10/10) 2700 m8856 feet Overcast (8 oktas) 2700 m8856 feet | 16.0 9.9 | 24 75 | ||||
02:55 | 27 81 | 745.8 29.36 994.32 994.32 | 760.0 29.92 1013.25 1013.25 | 84 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 3000 m9840 feet, broken clouds (60-90%) 3600 m11808 feet Scattered clouds (4/10-5/10) 3000 m9840 feet, broken clouds (6/10-9/10) 3600 m11808 feet Scattered clouds (3-4 oktas) 3000 m9840 feet, broken clouds (5-7 oktas) 3600 m11808 feet | 16.0 9.9 | 24 75 | ||||
02:35 | 27 81 | 745.8 29.36 994.32 994.32 | 760.0 29.92 1013.25 1013.25 | 84 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 3600 m11808 feet Scattered clouds (4/10-5/10) 3600 m11808 feet Scattered clouds (3-4 oktas) 3600 m11808 feet | 16.0 9.9 | 24 75 | ||||
02:15 | 28 82 | 745.5 29.35 993.92 993.92 | 759.7 29.91 1012.85 1012.85 | 79 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 24 75 | ||||
01:55 | 28 82 | 745.3 29.34 993.65 993.65 | 759.5 29.9 1012.58 1012.58 | 79 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 24 75 | ||||
01:35 | 28 82 | 745.3 29.34 993.65 993.65 | 759.5 29.9 1012.58 1012.58 | 79 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 24 75 | ||||
01:15 | 28 82 | 745.3 29.34 993.65 993.65 | 759.5 29.9 1012.58 1012.58 | 79 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 24 75 | ||||
00:55 | 28 82 | 745.3 29.34 993.65 993.65 | 759.5 29.9 1012.58 1012.58 | 79 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 24 75 | ||||
00:35 | 28 82 | 745.3 29.34 993.65 993.65 | 759.5 29.9 1012.58 1012.58 | 79 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 24 75 | ||||
00:15 | 28 82 | 745.3 29.34 993.65 993.65 | 759.5 29.9 1012.58 1012.58 | 79 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 24 75 | ||||
| August 13, Thursday | 23:55 | 28 82 | 745.5 29.35 993.92 993.92 | 759.7 29.91 1012.85 1012.85 | 79 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 24 75 | |||
23:35 | 28 82 | 745.5 29.35 993.92 993.92 | 759.7 29.91 1012.85 1012.85 | 79 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 24 75 | ||||
23:15 | 28 82 | 745.5 29.35 993.92 993.92 | 759.7 29.91 1012.85 1012.85 | 84 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 25 77 | ||||
22:55 | 29 84 | 745.9 29.37 994.45 994.45 | 760.0 29.92 1013.25 1013.25 | 79 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 25 77 | ||||
22:35 | 29 84 | 745.9 29.37 994.45 994.45 | 760.0 29.92 1013.25 1013.25 | 79 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 25 77 | ||||
22:15 | 29 84 | 745.9 29.37 994.45 994.45 | 760.0 29.92 1013.25 1013.25 | 79 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 25 77 | ||||
21:45 | 30 86 | 745.6 29.35 994.05 994.05 | 759.7 29.91 1012.85 1012.85 | 75 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 25 77 | ||||
20:50 | 30 86 | 745.4 29.35 993.79 993.79 | 759.5 29.9 1012.58 1012.58 | 79 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 26 79 | ||||
19:45 | 30 86 | 744.9 29.33 993.12 993.12 | 759.0 29.88 1011.92 1011.92 | 84 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 27 81 | ||||
18:45 | 32 90 | 744.7 29.32 992.85 992.85 | 758.7 29.87 1011.52 1011.52 | 75 | Wind blowing from the south-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 27 81 | ||||
17:45 | 33 91 | 744.8 29.32 992.99 992.99 | 758.7 29.87 1011.52 1011.52 | 67 | Wind blowing from the south-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | No clouds No clouds No clouds | 16.0 9.9 | 26 79 | |||
16:45 | 34 93 | 744.5 29.31 992.59 992.59 | 758.4 29.86 1011.12 1011.12 | 63 | Wind blowing from the south-southeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 26 79 | ||||
15:45 | 34 93 | 744.8 29.32 992.99 992.99 | 758.7 29.87 1011.52 1011.52 | 59 | Wind blowing from the south-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 25 77 | ||||
14:55 | 34 93 | 745.3 29.34 993.65 993.65 | 759.2 29.89 1012.18 1012.18 | 56 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 24 75 | ||||
13:55 | 34 93 | 745.8 29.36 994.32 994.32 | 759.7 29.91 1012.85 1012.85 | 53 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 23 73 | ||||
12:50 | 33 91 | 746.1 29.37 994.72 994.72 | 760.0 29.92 1013.25 1013.25 | 63 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 25 77 | ||||